Copyright update: 2016

[modules/gui.git] / src / Qtx / QtxPagePrefMgr.cxx

diff --git a/src/Qtx/QtxPagePrefMgr.cxx b/src/Qtx/QtxPagePrefMgr.cxx
old mode 100755 (executable)
new mode 100644 (file)
index 5d5571f..4ec238b
--- a/src/Qtx/QtxPagePrefMgr.cxx
+++ b/src/Qtx/QtxPagePrefMgr.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -1343,7 +1343,10 @@ bool QtxPagePrefFrameItem::stretch() const
 void QtxPagePrefFrameItem::setStretch( const bool on )
 {
   QSpacerItem* s = 0;
-  QLayout* l = widget() ? widget()->layout() : 0;
+  QWidget* w = widget();
+  if ( qobject_cast<QScrollArea*>( w ) )
+    w = qobject_cast<QScrollArea*>( w )->widget();
+  QLayout* l = w ? w->layout() : 0;
   for ( int i = 0; l && i < l->count() && !s; i++ )
     s = l->itemAt( i )->spacerItem();